@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap');

:root {
    --primary-color: #f6821f; /* Laranja da Cloudflare */
    --background-color: #f4f4f5;
    --container-bg: #ffffff;
    --text-color: #1a1a1a;
    --border-color: #dcdcdc;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

main {
    background-color: var(--container-bg);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 600px;
}

h1 {
    text-align: center;
    color: var(--text-color);
    margin-bottom: 2rem;
    font-weight: 700;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

textarea, select {
    width: 100%;
    padding: 0.75rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    font-size: 1rem;
    box-sizing: border-box; /* Garante que padding não afete a largura */
}

textarea {
    resize: vertical;
}

button {
    width: 100%;
    padding: 0.8rem;
    border: none;
    background-color: var(--primary-color);
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.1s ease;
}

button:hover {
    background-color: #e67311;
}

button:active {
    transform: scale(0.99);
}

button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

#result-container {
    margin-top: 2rem;
    text-align: center;
    padding: 1rem;
    border: 2px dashed var(--border-color);
    border-radius: 6px;
    min-height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
}

#result-container img {
    max-width: 100%;
    height: auto;
}